Added libbe.command.serve and libbe.storage.http for HTTP backend.

Now the following works:
  some-BE-dir$ ./be serve
  $ ./be --repo http://localhost:8000 list

I haven't come up with a clean idea for testing this yet, so other
commands may be broken, but once we get the testing working, it
shouldn't be too hard to get everything working over HTTP :).

1 files changed, 13 insertions, 4 deletions

diff --git a/libbe/storage/__init__.py b/libbe/storage/__init__.py
index 7abe791..b6b0ac1 100644
--- a/libbe/storage/__init__.py
+++ b/libbe/storage/__init__.py
@@ -36,15 +36,24 @@ STORAGE_VERSIONS = ['Bugs Everywhere Tree 1 0',
 # the current version
 STORAGE_VERSION = STORAGE_VERSIONS[-1]
 
-def get_storage(location):
-    """
-    Return a Storage instance from a repo location string.
-    """
+def get_http_storage(location):
+    import http
+    return http.HTTP(location)
+
+def get_vcs_storage(location):
     import vcs
     s = vcs.detect_vcs(location)
     s.repo = location
     return s
 
+def get_storage(location):
+    """
+    Return a Storage instance from a repo location string.
+    """
+    if location.startswith('http://'):
+        return get_http_storage(location)
+    return get_vcs_storage(location)
+
 __all__ = [ConnectionError, InvalidStorageVersion, InvalidID,
            InvalidRevision, InvalidDirectory, NotWriteable, NotReadable,
            EmptyCommit, STORAGE_VERSIONS, STORAGE_VERSION,